Affected Component: ELECTRICAL SYSTEM: SOFTWARE

Date Published
AUG 01, 2014
NHTSA TSB #
10148217
TSB Document
Summary
N55 with Double-Clutch Transmission: Idle Fluctuates when Stopped. A customer may complain that after coming to a stop, the engine speed intermittently fluctuates from about 500 RPM to 1,100 RPM. This situation can be more noticeable when the air conditioner is on. Unfavorable DME software.